What is the pH of 0.273 M trimethylammonium iodide, (CH3)3NHI? The Kb of trimethylamine, (CH3)3N, is 6.3 x 10-5.

Q: Hydrogen and iodine react to form hydrogen iodide, like this: H,(9) + I,(9) 2 HI(g) Also, a chemist ...

A: H2(g) + I2(g)  <-------> 2HI(g) 

Q: he moles

A:

Q: Which attractions are stronger: intermolecular or intramolecular?

A: To explain which forces are the stronger forces Intermolecular or Intramolecular.,  

Q: When the magnesium is not allowed sufficient oxygen, some magnesium oxide, Mg3N2, forms. How does on...

A: Magnesium nitride, which has the substance recipe Mg3N2, is an inorganic compound of magnesium and n...

Q: Is an aqueous solution of KNO3 acidic, basic or neutral (use A, B or N)?

A: Given :- chemical formula = KNO3(aq)  To determine :- nature of given aqueous solution i.e. acidic ,...

Q: Fatty acids are stored in the body as triglicerides in adipose tissues. Consider the oxidation react...

A: Solution - According to the question Fatty acid - Fatty acids are the building blocks of the fat in...

Q: What are the products of the following decomposition? Ni(CIO3)2 + -->

A: The products of the following decomposition is as follows with a balanced chemical reaction.  Ni(ClO...

Q: 58.7 g sample of iron is put into a calorimeter (see sketch at right) that contains 200.0 g of water...

A:

Q: .זכ Hy POy MBS Br N- Dromo Suceinimide

A: N-bromosuccinamide is a chemical reagent which is used in radical substitution, electrophilic substi...

Q: Question 11 of 21 > For the reaction A products, concentration and time data were collected. [A] (M)...

A:

Q: How many atoms of hydrogen are in 2.44E1 g of methane?

A:

Q: Classify each chemical reaction: type of reaction (check all that apply) reaction O combination O pr...

A:

Q: following happen: When you answer the question, consider how the situation affects the calculation o...

A: The titrant is NaOH and titrate is KHP solution containing known mass of solid KHP. The molarity of ...

Q: The molar mass of nicotine is 162.1 g/mol. It contains 74.0 % carbon, 8.7 % hydrogen, and 17.3 % nit...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: Complete the table.  Element Electron Configuration Ionized State Number of electrons of the ion...

A: Electronic configuration is the arrangement of electrons around the nucleus in an atom in different ...

Q: Solid aluminum (Al)and chlorine (Cl,) gas react to form solid aluminum chloride (AICI,). Suppose you...

A: First write the balanced reaction and then do the calculation.

Q: Calculate the percentage mass of the possible alkaline component/s.

A:

Q: 3. Suppose you had prepared Beaker D, where the initial concentration of (SCN] = 0.0013 M and [Fe"] ...

A: The equilibrium equation along with the ICE table is drawn in the following step.

Q: iron−iron−carbide system

A: In this question we have to explain that the iron−iron−carbide system, what are the different phases...

Q: Explain how you can determine the oxidation number of an unknown element by using the oxidation numb...

A: Calculate oxidation number of each atom in K2C2O4 ?

Q: Be sure to answer all parts. What is the bond order of B, and B,+? Which of these species has a long...

A: Bond order indicates the number of bonds present between a pair of atoms. Bond order inversely propo...

Q: Amphetamine, C9H13N, is a potent central nervous system stimulant used in the treatment of ADHD and ...

A:

Q: 6. The colorless gas N2O4 decomposes to the brown gas NO2 in a first order-reaction: N204(g) → 2 NO2...

A: Answer is attached below

Q: natural gas (SNG) fc

A: In this question we have to explain the pseudocritical method for mixture of gases.

Q: Lycopene is a bright red carotenoid hudrocarbon found in tomatoes and other red fruits and vegetable...

A: Structure of Lycopene and it's IUPAC name is given below in next step 

Q: Ammonia (NH,) gas and oxygen (0,) gas react to form nitrogen (N,) gas and water (H,O) vapor. Suppose...

A:

Q: 1. Atomic mass of magnesium from the Periodic Table is 24.305 g/mol. x= Moles of Mg used in this exp...

A: answer is given as follows

Q: HOW ABOUT USING WATER? HOW WILL YOU KNOW IF ITS POLAR OR NON POLAR? SUBSTANCE 1. WATER MISCIBLE/IMMI...

A:

Q: Ogntimil i aondue 1. Determine the limiting reactant and excess reactant, when 36 g of Al and 28.5 g...

A: ***As you didn't specify particular question number, I'm answering first question*** Molar mass of A...

Q: Consider the decomposition of red calx of mercury (HgO) into its elements as follows: 2 HgO --> 2 Hg...

A: This question is related to stoichiometry which determines the quantitative relationship between the...

Q: Beirut explosion

A: In this question we have to explain the chemistry of the 2020 Beirut explosion.

Q: For each of the following changess at equilibrium, indicate whether the equilibrium shifts in the di...

A: According to Le-Chatelier's principle, if any type of stress is applied at equilibrium then equilibr...

Q: + Bu ok

A: Aldol condensation reaction is condensation reaction between aldehyde having at least one alpha hydr...

Q: Which of the following compounds (attachment) may be analyzed by aqueous acid base titration? он CI ...

A: We have to tell among the given compound which one is analyzed by the aqueous acid-base titration. W...

Q: 3) If the product of an SN1 or Free radical reaction contains a stereocenter then a mixture occurs. ...

A: The correct answer is given below

Q: CH2CH3 `CH,CH3 CI Br- HO

A:

Q: An aqueous solution of hydrofluoric acid is 16.7% HF, by mass, and has a density of 1.101 g/mL. What...

A:

Q: 4.1. Acidic enolization use the correct arrow ( rerorsible/ irrwersible ) Hy POg *o-H H H. conjugate...

A:

Q: vour percent yield for t ch files

A:

Q: 3.1524 g HCI (FW 36.46) was diluted with 45 mL water and titrated with 1.0149 M NAOH (FW 40) using m...

A: The number of moles of a compound can be determined by the ratio between mass of the compound to its...

Q: 2B. How many grams of solid Ca3(PO4)2 (310.2 g/mol) will be formed when exactly 1.826 g of CaCl2 (Mw...

A:

Q: 1. KMNO4, HO¯, heat 2. H30*

A: Potassium permanganate (KMnO4) is a strong oxidizing agent. An oxidizing agent can be defined as a s...

Q: Contamination of precipitate by co-precipitation can be minimized by (tick all that may apply) A. D...

A: Precipitation is the process in which solid material can be separated from its aqueous solution by u...

Q: Rank the following carbonyl compounds in order of increasing boiling point:

A: Boiling point is defined as the temperature at which a molecule changes to vapour state at the atmos...

Q: 3. Prepare a 250-mL buffer with pH = 4.40 from solid reagents benzoic acid (C6H5COOH; M = 122.123 g ...

A: Given: Volume of buffer= 250 mL pH = 4.40 pKa of benzoic acid = 4.202 Molar mass of benzoic acid = 1...

Q: From trial-and-error basis find the order of the reaction and value of the rate constant and also th...

A:

Q: A container filled with an unknown quantity of the gaseous mixture at 310 K is in hydrostatic equili...

A:

Q: Data Table A) Mass of crucible (g) 20.442 B) Mass of magnesium and crucible (g) 20.717 C) Mass of ma...

A:

Q: Density is which property

A: Density is mass per unit volume.

Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are ...

A: In a double displacement reaction, the both cationic and anionic parts of a salt exchanges to form n...

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.